+1 to Mint. It is a very easy transition & you will not have ragerts.

Pros:

1. prettier than windows while having a similar interface

2. more responsive than windows

3. more stable than windows

4. zero spyware/bloatware

5. basically the same level of software compatibility as windows

Only things that take some research ahead of time or getting used to imo:

1. deciding how you want to partition your drives during installation (you can let it automatically do this, but there are reasons to create a different partition structure across drives/have different sized partitions),

2. mounting drives. There are GUI tools for this (file explorer for mounting, gparted for formatting), so it really isn’t a big deal, but it is a little more difficult than with Windows and you may need to reformat your drives depending what file format they’re currently in.

3. make sure your motherboard/video card/cpu all work well with linux. They should, but just check first.

4. note that games requiring kernel level anticheat (aka spyware) won’t work. So if that’s a deal breaker, then dual boot or don’t switch.